| 1 Observatory Walk, Redhill, Redhill | Freehold | 85 m² | £79,000 (1999) |
| 2 Observatory Walk, Redhill | Freehold | 86 m² | £385,000 (2025) |
| 3 Observatory Walk, Redhill | - | 83 m² | - |
| 4, Observatory Walk, Redhill | - | 85 m² | - |
| 6, Observatory Walk, Redhill | Freehold | 86 m² | £385,000 (2025) |
| 7 Observatory Walk, Redhill | - | 83 m² | - |
| 8 Observatory Walk, Redhill | - | 96 m² | - |
| 9 Observatory Walk, Redhill | - | 88 m² | - |
| 10, Observatory Walk, Redhill | - | 75 m² | - |
| 12 Observatory Walk, Redhill | - | 48 m² | - |
| 13 Observatory Walk, Redhill | - | 48 m² | - |
| 14 Observatory Walk, Redhill, Redhill | - | 47 m² | - |
| 15, Observatory Walk, Redhill | - | 47 m² | - |
| 16 Observatory Walk, Redhill | - | 48 m² | - |
| 17 Observatory Walk, Redhill | - | 48 m² | - |
| 18 Observatory Walk, Redhill | Leasehold | 48 m² | £155,000 (2023) |
| 19 Observatory Walk, Redhill | - | 48 m² | - |
| 20, Observatory Walk, Redhill | - | 47 m² | - |
| 21 Observatory Walk, Redhill | - | 48 m² | - |
| 22 Observatory Walk, Redhill | - | 48 m² | - |
| 23 Observatory Walk, Redhill | - | 44 m² | - |
| 24 Observatory Walk, Redhill | - | 48 m² | - |
| 25, Observatory Walk, Redhill | - | 47 m² | - |
| 26, Observatory Walk, Redhill | - | 75 m² | - |
| 27 Observatory Walk, Redhill | - | 76 m² | - |
| 29 Observatory Walk, Redhill | - | 76 m² | - |
| 30 Observatory Walk, Redhill | - | 76 m² | - |
| 31 Observatory Walk, Redhill | Leasehold | 75 m² | £260,000 (2021) |
| 32, Observatory Walk, Redhill | - | 75 m² | - |
| 33 Observatory Walk, Redhill | - | 76 m² | - |
| 34, Observatory Walk, Redhill | - | 75 m² | - |
| 35, Observatory Walk, Redhill | - | 76 m² | - |
| 36 Observatory Walk, Redhill | - | 76 m² | - |
| 39, Observatory Walk, Redhill | - | 85 m² | - |
| 40 Observatory Walk, Redhill | - | 83 m² | - |
| 41 Observatory Walk, Redhill | Freehold | 88 m² | £190,000 (2007) |
| 43, Observatory Walk, Redhill | - | 82 m² | - |
| 44 Observatory Walk, Redhill | - | 83 m² | - |
| 46 Observatory Walk, Redhill | Freehold | 88 m² | £415,000 (2025) |
| 47 Observatory Walk, Redhill | Freehold | 92 m² | £250,000 (2022) |
| 48, Observatory Walk, Redhill | Freehold | 86 m² | £183,000 (2011) |
| 50 Observatory Walk, Redhill | - | 86 m² | - |
| 51 Observatory Walk, Redhill | Freehold | 85 m² | £387,000 (2022) |